import Vue from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import {uuid} from "@/utils";
Vue.config.productionTip = false

import ElementUI, {Message} from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';

import axios from 'axios'
import VueAxios from 'vue-axios'

Vue.use(VueAxios, axios)
Vue.use(ElementUI);
axios.defaults.baseURL='http://localhost:9999/';//定义axios默认请求地址
let baseURL ='http://localhost:9999/'
Vue.prototype.$baseURL = baseURL ;//声明的系统变量

let uid=uuid(); //获取uuid
if(sessionStorage.getItem('uid')==null){ //如果sessionStorage没有则存储uuid
  sessionStorage.setItem('uid',uid);
}


// 添加请求拦截器
axios.interceptors.request.use(function (config) {
  // 在发送请求之前做些什么
 let token= sessionStorage.getItem("token");
 config.headers.token=token;
  return config;
}, function (error) {
  // 对请求错误做些什么
  return Promise.reject(error);
});

// 导航守卫-- 动态路由
router.beforeEach((to, from, next) => {
    //let isAuthenticated = sessionStorage.getItem("token");//获取token

    /*if (to.name !== 'login' && !isAuthenticated) {//如果没有登录且目标路由不是登录则导航到登录页面
        next({name: 'login'})//
    }*/
    //如果已经登录
    //if (isAuthenticated && to.name !== 'login' && router.getRoutes().length == 2) {//index.js 默认配置了两个静态理由 ,则需要执行动态路由
        axios.get('http://localhost:9999/menu/list').then(res => {
            if(res.data.data!=null){
                let menuData = res.data.data;//获取一级菜单
                menuData.forEach(menu => {
                        //if (menu.hasOwnProperty("children")) {
                        menu.children.forEach(subMenu => { //遍历二级菜单
                            let newRouter = {
                                name: subMenu.name,
                                path: subMenu.path
                            }
                            newRouter.component = () => import( './views/' + subMenu.component + '.vue');
                            router.options.routes[0].children.push(newRouter);
                        })
                        //}
                    }
                )
                router.addRoutes(router.options.routes);
            }else{
                Message.error("没有菜单全选或没有父级菜单")
            }

        })

   // }


    next();

})






new Vue({
  router,
  store,
  render: h => h(App)
}).$mount('#app')

